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Transition Impacts

Tru64 UNIX Software Transition Kit


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critical impact:

NUMBER_OF_PROCESSORS - not supported (CrUn296)

F90 Impacts

Problem description

The NUMBER_OF_PROCESSORS intrinsic function exists on Tru64 UNIX, but not on HP-UX.

NUMBER_OF_PROCESSORS ([DIM]) returns the total number of processors (peers) available to the program.

The DIM argument is optional, and has no effect on currently available configurations of Tru64 UNIX systems. This option is provided for compatibility with the High Performance Fortran (HPF) language specification. If DIM is specified, it must have the value of 1.

The result is of type default integer scalar. The result value is the total number of processors (peers) available to the program. For a single-processor workstation, the result value is 1.


Fortran Intrinsic FunctionsNUMBER_OF_PROCESSORS  

See also

Solution description

Review your code. If your code has a dependency on the NUMBER_OF_PROCESSORS intrinsic function, you might have to change your code. See the HP Fortran documentation for possible solutions.

Problem summary

classifications source types OS release severity type
F90 Fortran any HP-UX 11i version critical unavailable
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